content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.alipay.v3.model.SourceMediaInfo;
  import com.alipay.v3.model.SourceOffer;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.List;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * SourceContentInfo
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class SourceContentInfo {
    public static final String SERIALIZED_NAME_CONTENT_ID = "content_id";
    @SerializedName(SERIALIZED_NAME_CONTENT_ID)
    private String contentId;
  
    public static final String SERIALIZED_NAME_LINK = "link";
    @SerializedName(SERIALIZED_NAME_LINK)
    private String link;
  
    public static final String SERIALIZED_NAME_PERMISSION_STATUS = "permission_status";
    @SerializedName(SERIALIZED_NAME_PERMISSION_STATUS)
    private String permissionStatus;
  
    public static final String SERIALIZED_NAME_SOURCE_AUTHOR = "source_author";
    @SerializedName(SERIALIZED_NAME_SOURCE_AUTHOR)
    private String sourceAuthor;
  
    public static final String SERIALIZED_NAME_SOURCE_LINK = "source_link";
    @SerializedName(SERIALIZED_NAME_SOURCE_LINK)
    private String sourceLink;
  
    public static final String SERIALIZED_NAME_SOURCE_MEDIA_INFOS = "source_media_infos";
    @SerializedName(SERIALIZED_NAME_SOURCE_MEDIA_INFOS)
    private List<SourceMediaInfo> sourceMediaInfos = null;
  
    public static final String SERIALIZED_NAME_SOURCE_OFFERS = "source_offers";
    @SerializedName(SERIALIZED_NAME_SOURCE_OFFERS)
    private List<SourceOffer> sourceOffers = null;
  
    public static final String SERIALIZED_NAME_SOURCE_PUBLISH_DATE = "source_publish_date";
    @SerializedName(SERIALIZED_NAME_SOURCE_PUBLISH_DATE)
    private String sourcePublishDate;
  
    public static final String SERIALIZED_NAME_SOURCE_STATUS = "source_status";
    @SerializedName(SERIALIZED_NAME_SOURCE_STATUS)
    private String sourceStatus;
  
    public static final String SERIALIZED_NAME_SOURCE_SUMMARY = "source_summary";
    @SerializedName(SERIALIZED_NAME_SOURCE_SUMMARY)
    private String sourceSummary;
  
    public static final String SERIALIZED_NAME_SOURCE_TITLE = "source_title";
    @SerializedName(SERIALIZED_NAME_SOURCE_TITLE)
    private String sourceTitle;
  
    public static final String SERIALIZED_NAME_SOURCE_TYPE = "source_type";
    @SerializedName(SERIALIZED_NAME_SOURCE_TYPE)
    private String sourceType;
  
    public static final String SERIALIZED_NAME_SPECIAL_TAGS = "special_tags";
    @SerializedName(SERIALIZED_NAME_SPECIAL_TAGS)
    private List<String> specialTags = null;
  
    public SourceContentInfo() { 
    }
  
    public SourceContentInfo contentId(String contentId) {
      
      this.contentId = contentId;
      return this;
    }
  
     /**
     * 内容ID
     * @return contentId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "20210928OB02001002950004xxxx", value = "内容ID")
  
    public String getContentId() {
      return contentId;
    }
  
  
    public void setContentId(String contentId) {
      this.contentId = contentId;
    }
  
  
    public SourceContentInfo link(String link) {
      
      this.link = link;
      return this;
    }
  
     /**
     * 支付宝内容链接
     * @return link
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "alipays://xxxx", value = "支付宝内容链接")
  
    public String getLink() {
      return link;
    }
  
  
    public void setLink(String link) {
      this.link = link;
    }
  
  
    public SourceContentInfo permissionStatus(String permissionStatus) {
      
      this.permissionStatus = permissionStatus;
      return this;
    }
  
     /**
     * 内容分发范围。0 - 仅创作者自己可见，1 - 所有人可见，2 - 分发范围受限。
     * @return permissionStatus
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1", value = "内容分发范围。0 - 仅创作者自己可见，1 - 所有人可见，2 - 分发范围受限。")
  
    public String getPermissionStatus() {
      return permissionStatus;
    }
  
  
    public void setPermissionStatus(String permissionStatus) {
      this.permissionStatus = permissionStatus;
    }
  
  
    public SourceContentInfo sourceAuthor(String sourceAuthor) {
      
      this.sourceAuthor = sourceAuthor;
      return this;
    }
  
     /**
     * 作者
     * @return sourceAuthor
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "作者", value = "作者")
  
    public String getSourceAuthor() {
      return sourceAuthor;
    }
  
  
    public void setSourceAuthor(String sourceAuthor) {
      this.sourceAuthor = sourceAuthor;
    }
  
  
    public SourceContentInfo sourceLink(String sourceLink) {
      
      this.sourceLink = sourceLink;
      return this;
    }
  
     /**
     * 来源文章的原始链接地址
     * @return sourceLink
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "http://test.xx.com", value = "来源文章的原始链接地址")
  
    public String getSourceLink() {
      return sourceLink;
    }
  
  
    public void setSourceLink(String sourceLink) {
      this.sourceLink = sourceLink;
    }
  
  
    public SourceContentInfo sourceMediaInfos(List<SourceMediaInfo> sourceMediaInfos) {
      
      this.sourceMediaInfos = sourceMediaInfos;
      return this;
    }
  
    public SourceContentInfo addSourceMediaInfosItem(SourceMediaInfo sourceMediaInfosItem) {
      if (this.sourceMediaInfos == null) {
        this.sourceMediaInfos = new ArrayList<>();
      }
      this.sourceMediaInfos.add(sourceMediaInfosItem);
      return this;
    }
  
     /**
     * 素材列表
     * @return sourceMediaInfos
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "素材列表")
  
    public List<SourceMediaInfo> getSourceMediaInfos() {
      return sourceMediaInfos;
    }
  
  
    public void setSourceMediaInfos(List<SourceMediaInfo> sourceMediaInfos) {
      this.sourceMediaInfos = sourceMediaInfos;
    }
  
  
    public SourceContentInfo sourceOffers(List<SourceOffer> sourceOffers) {
      
      this.sourceOffers = sourceOffers;
      return this;
    }
  
    public SourceContentInfo addSourceOffersItem(SourceOffer sourceOffersItem) {
      if (this.sourceOffers == null) {
        this.sourceOffers = new ArrayList<>();
      }
      this.sourceOffers.add(sourceOffersItem);
      return this;
    }
  
     /**
     * 关联服务
     * @return sourceOffers
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "关联服务")
  
    public List<SourceOffer> getSourceOffers() {
      return sourceOffers;
    }
  
  
    public void setSourceOffers(List<SourceOffer> sourceOffers) {
      this.sourceOffers = sourceOffers;
    }
  
  
    public SourceContentInfo sourcePublishDate(String sourcePublishDate) {
      
      this.sourcePublishDate = sourcePublishDate;
      return this;
    }
  
     /**
     * 文章发布时间
     * @return sourcePublishDate
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "2018-09-30 10:10:10", value = "文章发布时间")
  
    public String getSourcePublishDate() {
      return sourcePublishDate;
    }
  
  
    public void setSourcePublishDate(String sourcePublishDate) {
      this.sourcePublishDate = sourcePublishDate;
    }
  
  
    public SourceContentInfo sourceStatus(String sourceStatus) {
      
      this.sourceStatus = sourceStatus;
      return this;
    }
  
     /**
     * 内容状态 0-审核中 1-成功发布 2-审核不通过 3-己删除
     * @return sourceStatus
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1", value = "内容状态 0-审核中 1-成功发布 2-审核不通过 3-己删除")
  
    public String getSourceStatus() {
      return sourceStatus;
    }
  
  
    public void setSourceStatus(String sourceStatus) {
      this.sourceStatus = sourceStatus;
    }
  
  
    public SourceContentInfo sourceSummary(String sourceSummary) {
      
      this.sourceSummary = sourceSummary;
      return this;
    }
  
     /**
     * 文章的摘要
     * @return sourceSummary
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "文章的摘要", value = "文章的摘要")
  
    public String getSourceSummary() {
      return sourceSummary;
    }
  
  
    public void setSourceSummary(String sourceSummary) {
      this.sourceSummary = sourceSummary;
    }
  
  
    public SourceContentInfo sourceTitle(String sourceTitle) {
      
      this.sourceTitle = sourceTitle;
      return this;
    }
  
     /**
     * 内容标题
     * @return sourceTitle
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "内容标题", value = "内容标题")
  
    public String getSourceTitle() {
      return sourceTitle;
    }
  
  
    public void setSourceTitle(String sourceTitle) {
      this.sourceTitle = sourceTitle;
    }
  
  
    public SourceContentInfo sourceType(String sourceType) {
      
      this.sourceType = sourceType;
      return this;
    }
  
     /**
     * 内容类型（0-长图文 1-短图文 2-视频）
     * @return sourceType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "1", value = "内容类型（0-长图文 1-短图文 2-视频）")
  
    public String getSourceType() {
      return sourceType;
    }
  
  
    public void setSourceType(String sourceType) {
      this.sourceType = sourceType;
    }
  
  
    public SourceContentInfo specialTags(List<String> specialTags) {
      
      this.specialTags = specialTags;
      return this;
    }
  
    public SourceContentInfo addSpecialTagsItem(String specialTagsItem) {
      if (this.specialTags == null) {
        this.specialTags = new ArrayList<>();
      }
      this.specialTags.add(specialTagsItem);
      return this;
    }
  
     /**
     * 平台加工后的内容标签，例如 HIGH_QUALITY: 优质
     * @return specialTags
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(example = "[\"HIGH_QUALITY\"]", value = "平台加工后的内容标签，例如 HIGH_QUALITY: 优质")
  
    public List<String> getSpecialTags() {
      return specialTags;
    }
  
  
    public void setSpecialTags(List<String> specialTags) {
      this.specialTags = specialTags;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the SourceContentInfo instance itself
     */
    public SourceContentInfo putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      SourceContentInfo sourceContentInfo = (SourceContentInfo) o;
      return Objects.equals(this.contentId, sourceContentInfo.contentId) &&
          Objects.equals(this.link, sourceContentInfo.link) &&
          Objects.equals(this.permissionStatus, sourceContentInfo.permissionStatus) &&
          Objects.equals(this.sourceAuthor, sourceContentInfo.sourceAuthor) &&
          Objects.equals(this.sourceLink, sourceContentInfo.sourceLink) &&
          Objects.equals(this.sourceMediaInfos, sourceContentInfo.sourceMediaInfos) &&
          Objects.equals(this.sourceOffers, sourceContentInfo.sourceOffers) &&
          Objects.equals(this.sourcePublishDate, sourceContentInfo.sourcePublishDate) &&
          Objects.equals(this.sourceStatus, sourceContentInfo.sourceStatus) &&
          Objects.equals(this.sourceSummary, sourceContentInfo.sourceSummary) &&
          Objects.equals(this.sourceTitle, sourceContentInfo.sourceTitle) &&
          Objects.equals(this.sourceType, sourceContentInfo.sourceType) &&
          Objects.equals(this.specialTags, sourceContentInfo.specialTags)&&
          Objects.equals(this.additionalProperties, sourceContentInfo.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(contentId, link, permissionStatus, sourceAuthor, sourceLink, sourceMediaInfos, sourceOffers, sourcePublishDate, sourceStatus, sourceSummary, sourceTitle, sourceType, specialTags, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class SourceContentInfo {\n");
      sb.append("    contentId: ").append(toIndentedString(contentId)).append("\n");
      sb.append("    link: ").append(toIndentedString(link)).append("\n");
      sb.append("    permissionStatus: ").append(toIndentedString(permissionStatus)).append("\n");
      sb.append("    sourceAuthor: ").append(toIndentedString(sourceAuthor)).append("\n");
      sb.append("    sourceLink: ").append(toIndentedString(sourceLink)).append("\n");
      sb.append("    sourceMediaInfos: ").append(toIndentedString(sourceMediaInfos)).append("\n");
      sb.append("    sourceOffers: ").append(toIndentedString(sourceOffers)).append("\n");
      sb.append("    sourcePublishDate: ").append(toIndentedString(sourcePublishDate)).append("\n");
      sb.append("    sourceStatus: ").append(toIndentedString(sourceStatus)).append("\n");
      sb.append("    sourceSummary: ").append(toIndentedString(sourceSummary)).append("\n");
      sb.append("    sourceTitle: ").append(toIndentedString(sourceTitle)).append("\n");
      sb.append("    sourceType: ").append(toIndentedString(sourceType)).append("\n");
      sb.append("    specialTags: ").append(toIndentedString(specialTags)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("content_id");
      openapiFields.add("link");
      openapiFields.add("permission_status");
      openapiFields.add("source_author");
      openapiFields.add("source_link");
      openapiFields.add("source_media_infos");
      openapiFields.add("source_offers");
      openapiFields.add("source_publish_date");
      openapiFields.add("source_status");
      openapiFields.add("source_summary");
      openapiFields.add("source_title");
      openapiFields.add("source_type");
      openapiFields.add("special_tags");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to SourceContentInfo
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (SourceContentInfo.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in SourceContentInfo is not found in the empty JSON string", SourceContentInfo.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("content_id") != null && !jsonObj.get("content_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `content_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("content_id").toString()));
        }
        if (jsonObj.get("link") != null && !jsonObj.get("link").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `link` to be a primitive type in the JSON string but got `%s`", jsonObj.get("link").toString()));
        }
        if (jsonObj.get("permission_status") != null && !jsonObj.get("permission_status").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `permission_status` to be a primitive type in the JSON string but got `%s`", jsonObj.get("permission_status").toString()));
        }
        if (jsonObj.get("source_author") != null && !jsonObj.get("source_author").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_author` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_author").toString()));
        }
        if (jsonObj.get("source_link") != null && !jsonObj.get("source_link").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_link` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_link").toString()));
        }
        JsonArray jsonArraysourceMediaInfos = jsonObj.getAsJsonArray("source_media_infos");
        if (jsonArraysourceMediaInfos != null) {
          // ensure the json data is an array
          if (!jsonObj.get("source_media_infos").isJsonArray()) {
            throw new IllegalArgumentException(String.format("Expected the field `source_media_infos` to be an array in the JSON string but got `%s`", jsonObj.get("source_media_infos").toString()));
          }
  
          // validate the optional field `source_media_infos` (array)
          for (int i = 0; i < jsonArraysourceMediaInfos.size(); i++) {
            SourceMediaInfo.validateJsonObject(jsonArraysourceMediaInfos.get(i).getAsJsonObject());
          };
        }
        JsonArray jsonArraysourceOffers = jsonObj.getAsJsonArray("source_offers");
        if (jsonArraysourceOffers != null) {
          // ensure the json data is an array
          if (!jsonObj.get("source_offers").isJsonArray()) {
            throw new IllegalArgumentException(String.format("Expected the field `source_offers` to be an array in the JSON string but got `%s`", jsonObj.get("source_offers").toString()));
          }
  
          // validate the optional field `source_offers` (array)
          for (int i = 0; i < jsonArraysourceOffers.size(); i++) {
            SourceOffer.validateJsonObject(jsonArraysourceOffers.get(i).getAsJsonObject());
          };
        }
        if (jsonObj.get("source_publish_date") != null && !jsonObj.get("source_publish_date").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_publish_date` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_publish_date").toString()));
        }
        if (jsonObj.get("source_status") != null && !jsonObj.get("source_status").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_status` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_status").toString()));
        }
        if (jsonObj.get("source_summary") != null && !jsonObj.get("source_summary").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_summary` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_summary").toString()));
        }
        if (jsonObj.get("source_title") != null && !jsonObj.get("source_title").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_title` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_title").toString()));
        }
        if (jsonObj.get("source_type") != null && !jsonObj.get("source_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `source_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("source_type").toString()));
        }
        // ensure the json data is an array
        if (jsonObj.get("special_tags") != null && !jsonObj.get("special_tags").isJsonArray()) {
          throw new IllegalArgumentException(String.format("Expected the field `special_tags` to be an array in the JSON string but got `%s`", jsonObj.get("special_tags").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!SourceContentInfo.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'SourceContentInfo' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<SourceContentInfo> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(SourceContentInfo.class));
  
         return (TypeAdapter<T>) new TypeAdapter<SourceContentInfo>() {
             @Override
             public void write(JsonWriter out, SourceContentInfo value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public SourceContentInfo read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               SourceContentInfo instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of SourceContentInfo given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of SourceContentInfo
    * @throws IOException if the JSON string is invalid with respect to SourceContentInfo
    */
    public static SourceContentInfo fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, SourceContentInfo.class);
    }
  
   /**
    * Convert an instance of SourceContentInfo to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  